I do not believe that my novels have achieved the depth like this, but it will be the permanent pursue of mine in writing.

我并不认为我的小说已经达到了这样的深度，这将是我长久的追求。

youdao

They are measuring the depth of the mine.

他们正在测量矿藏的深度。

youdao

The mine has a depth of 340 meters, a width of 950 meters and a length of 2.1 kilometers.

矿深340米，高950米，长2.1千米。

youdao

Some experiments are already taking place in the mine at a depth of about one thousand five hundred meters.

VOA: special.2009.07.21

Mario Torres Lopez, 42, was working at a depth of about 100m (328ft) when the mine collapsed.

BBC: Chile slow search for miner trapped 100m underground

Valarmadhy inches forward, using small tools to clear a strip 1m (40in) wide, digging down to 6in - the accepted safety depth - to ensure there are no mines between herself and the nearest visible mine.

BBC: The women clearing Sri Lanka's mines

The San Jose mine collapsed on 5 August 2010, cutting off the miners at a depth of more than 700m (2, 300ft).

BBC: Chile marks year since mine collapse